Advantech, Wireless Access Point, models:

BB-APXN-Q5420	Quick Start Manual
EKI-6311G	User Manual
EKI-6311GN	User Manual
EKI-6321AG	User Manual
EKI-6333AC-2G Series	User Manual
EKI-6333AC-2GD Series	User Manual
EKI-6333AC-4GP	User Manual
EKI-6333AC-A Series	User Manual
EKI-6333AC-M12 Series	User Manual
IEEE 802.11a/n Wireless Access Point/ Client Bridge	User Manual
OW-1000A	Owner'S Manual
WLAN-9100	Manual